Erica Wiebe's hope for another Olympic gold rest on her results at this weekend's Canadian wrestling trials in Niagara Falls, Ont.

The IOC moved next year's Tokyo Olympic marathons and race walks out of the Japanese capital to avoid the stifling heat and humidity. Now some swimmers and an 11,000-member coaching body are asking that something similar should be done with the distance-swimming venue in Tokyo Bay.

Kenya plans to impose criminal penalties - including possible jail terms - on athletes caught doping, and it is now working on new legislation on the matter, its sports minister said on Tuesday.